Resistance inobata basa rakakosha mu nut spot welding, sezvo ichikanganisa zvakananga kunaka uye kushanda kweiyo welding process. Zvinhu zvakasiyana-siyana zvinogona kukanganisa kuramba mune nut spot welding, uye kunzwisisa zvinhu izvi kwakakosha pakugadzirisa maparamendi ewelding uye kuwana akavimbika uye anoshanda welds. Chinyorwa ichi chinopa mucherechedzo wezvinhu zvinogona kukanganisa kuramba mu nut spot welding.
- Material Composition: Kuramba kwemagetsi kwechinhu kunonyanya kutsanangurwa nekuumbwa kwayo. Zvinhu zvakasiyana-siyana zvinoshandiswa mukugadzira nut spot welding, senge nut, workpiece, uye maelectrodes, zvinogona kuva neresistivity yakasiyana. Zvinhu zvakadai sekuumbwa kwealloy, kusvibiswa, uye chimiro chezviyo zvezviyo zvinogona kukanganisa maitiro avo emagetsi uye, zvichizodaro, kushorwa kunowanikwa panguva yewelding.
- Material Ukobvu: Hukobvu hwezvinhu zviri welded zvinogona kukanganisa kuramba mu nut spot welding. Zvishandiso zvakakora kazhinji zvine kukwirira kwepamusoro zvichienzaniswa nemidziyo yakatetepa nekuda kwekuwedzera kwavo kwepakati-chikamu nzvimbo. Nekuda kweizvozvo, iyo welding paramita, seyazvino uye nguva, ingangoda kugadziridzwa zvinoenderana kuti iwane inodiwa weld mhando.
- Surface Condition: Mamiriro enzvimbo ari kusungirirwa anogona kukanganisa kusamira kwemagetsi mu nut spot welding. Zvinosvibisa zvepamusoro, oxidation, kana machira pane nati kana workpiece inogona kuunza kumwe kupikisa, zvichikanganisa maitiro ewelding. Izvo zvakakosha kuve nechokwadi chakachena uye chakanyatsogadzirirwa nzvimbo kudzikisira pesvedzero yemamiriro epamusoro pakupokana.
- Bata Resistance: Bata kuramba pane chinongedzo pakati pe electrode uye nati kana workpiece inogona kukanganisa zvakanyanya kupikisa mu nut spot welding. Hunhu hwekusangana kweelectrode, kutsvedzerera kwepasi, uye kuvepo kwechero tsvina kana maokisi zvinogona kukanganisa kupikisa kwekubata uye, zvichizodaro, kuita kwewelding. Kuchengeta yakanaka electrode kuonana uye kuona kuchena, kwakatsetseka nzvimbo kwakakosha kuti uderedze kubata kuramba.
- Welding Parameters: Welding parameters, seyazvino, nguva, uye kudzvanywa, zvinokanganisa zvakananga kupikisa kunowanikwa panguva yekugadzira nut spot welding. Kugadzirisa aya maparamendi anogona kudzora kupisa uye deformation yezvinhu, pakupedzisira zvichipesvedzera kupikisa uye kunaka kweweld. Kugadziridza maparamendi ewelding zvichibva pane chaiwo zvinhu uye anodiwa weld hunhu kwakakosha kuti uwane inowirirana uye yakavimbika weld mhedzisiro.
Zvinhu zvakati wandei zvinogona kukanganisa kupikisa kunowanikwa mu nut spot welding. Kuumbwa kwezvinhu, ukobvu hwezvinhu, chimiro chepamusoro, kuramba kubata, uye maparamendi ewelding zvese zvinotora basa rakakosha pakuona kupokana kwese panguva yewelding process. Kunzwisisa zvinhu izvi kunobvumira velders kuita sarudzo dzine ruzivo kana vachiisa welding paramita uye nekushandisa nzira dzakakodzera dzekugadzirira pamusoro. Nekutarisisa zvinhu izvi uye nekugadzirisa mamiriro ewelding, welders anogona kuwana emhando yepamusoro nut spot welds anowirirana uye akavimbika kuramba.
Nguva yekutumira: Jun-15-2023
